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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SA1 8NZHouse Prices / Wales, Swansea, Gelli Grafog
Last updated May 2026
Key Postcode Insights
SA1 8NZ is a residential postcode situated on Gelli Grafog, Port Tennant, Swansea, SA1 with 10 addresses.
It ranks as the 453rd largest and 1672nd most expensive of the 1,821 postcodes in the SA1 area.
The postcode contains a total of 10 properties: 10 houses.
10
Properties
- Houses
Key Postcode Insights
SA1 8NZ is a residential postcode situated on Gelli Grafog, Port Tennant, Swansea, SA1 with 10 addresses.
It ranks as the 453rd largest and 1672nd most expensive of the 1,821 postcodes in the SA1 area.
The postcode contains a total of 10 properties: 10 houses.
10
Properties
- Houses
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House Pricesin SA1 8NZ
Sale prices range from £175,794 for 4 bedroom leasehold houses with a garden (1,131 ft2) to £274,498 for 4 bedroom freehold houses with a garden (1,269 ft2) .
Monthly rental prices range from £711 pcm for 4 bed houses to £1,063 pcm for 4 bed houses.
The gross rental yield is between 4.6% and 5.3%.
The average value per square foot is £217.
Average Sale Value
£233,849
Average Rental Value
£939 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£217 /ft2
Sales Market Trendsin SA1 8NZ
The last sale in SA1 8NZ sold for £167,000 on 20th March 2020. Since then prices are up an average of 37.1%.
The current average value in the postcode is £233,849.
The SA1 8NZ Sales Market has increased by 58.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.7% | £233,849 |
| April 2025 | 5.8% | £227,656 |
| April 2024 | 1.3% | £215,244 |
| April 2023 | 3.9% | £212,380 |
| April 2022 | 11.6% | £204,364 |
| April 2021 | 8.1% | £183,098 |
| April 2020 | 2% | £169,416 |
| April 2019 | 4.9% | £166,082 |
| April 2018 | 4.3% | £158,369 |
| April 2017 | 3% | £151,793 |
| April 2016 | 2% | £147,391 |
| April 2015 | 2.2% | £144,464 |
| April 2014 | 4.3% | £141,295 |
| April 2013 | 1% | £135,525 |
| April 2012 | -4% | £134,229 |
| April 2011 | -3.7% | £139,848 |
| April 2010 | 3.3% | £145,260 |
| April 2009 | -13.2% | £140,662 |
| April 2008 | -1.4% | £162,022 |
| April 2007 | 0% | £164,255 |
Rental Market Trendsin SA1 8NZ
The current average rental value in the postcode is £939.
The SA1 8NZ Rental Market has increased by 72.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.1% | £939pcm |
| April 2025 | 4.9% | £902pcm |
| April 2024 | 7.2% | £860pcm |
| April 2023 | 7.9% | £802pcm |
| April 2022 | 15.9% | £744pcm |
| April 2021 | 7.2% | £642pcm |
| April 2020 | 2.9% | £599pcm |
| April 2019 | 1.8% | £582pcm |
| April 2018 | 1.8% | £571pcm |
| April 2017 | 3.3% | £561pcm |
| April 2016 | 2.7% | £543pcm |
| April 2015 | 1.6% | £529pcm |
| April 2014 | 2.2% | £521pcm |
| April 2013 | 1.1% | £510pcm |
| April 2012 | 1% | £504pcm |
| April 2011 | -0.6% | £499pcm |
| April 2010 | 0.6% | £502pcm |
| April 2009 | -6.4% | £499pcm |
| April 2008 | 3.8% | £533pcm |
| April 2007 | 0% | £514pcm |
Explore Propertiesin SA1 8NZ, Gelli Grafog, Port Tennant, Swansea, SA1
- 1, Gelli Grafog, Swansea, SA1 8NZ4 bed house
- 2, Gelli Grafog, Swansea, SA1 8NZ4 bed house
- 3, Gelli Grafog, Swansea, SA1 8NZ3 bed modern house
- 4, Gelli Grafog, Swansea, SA1 8NZ4 bed modern house
- 5, Gelli Grafog, Swansea, SA1 8NZ3 bed modern house
- 6, Gelli Grafog, Swansea, SA1 8NZ2 bed modern house
- 7, Gelli Grafog, Swansea, SA1 8NZ4 bed house
- 8, Gelli Grafog, Swansea, SA1 8NZ4 bed house
- 9, Gelli Grafog, Swansea, SA1 8NZ4 bed house
- 11, Gelli Grafog, Swansea, SA1 8NZ4 bed house
Sales Historyin SA1 8NZ
The last sale was on 20th March 2020 for £167,000 and since then the market in the area has increased by 37.1%. The postcode has had a total of 19 sales since 1995.
SA1 8NZ has seen no sales in the last three years and no sales in the last twelve months.
Sold Mar 2020£167,000 | 3 Bed HouseGelli Grafog3, Gelli Grafog, Swansea, SA1 8NZ
Sold Mar 2020£174,000 | 4 Bed HouseGelli Grafog4, Gelli Grafog, Swansea, SA1 8NZ
Sold May 2019£116,000 | 4 Bed HouseGelli Grafog8, Gelli Grafog, Swansea, SA1 8NZ
Sold Apr 2018£158,000 | 2 Bed HouseGelli Grafog6, Gelli Grafog, Swansea, SA1 8NZ
Sold Dec 2017£138,000 | 4 Bed HouseGelli Grafog11, Gelli Grafog, Swansea, SA1 8NZ
Sold Dec 2015£106,000 | 4 Bed HouseGelli Grafog8, Gelli Grafog, Swansea, SA1 8NZ
Sold Dec 2015£110,000 | 4 Bed HouseGelli Grafog8, Gelli Grafog, Swansea, SA1 8NZ
Sold Oct 2013£124,750 | 3 Bed HouseGelli Grafog3, Gelli Grafog, Swansea, SA1 8NZ
Sold Jan 2013£135,000 | 2 Bed HouseGelli Grafog6, Gelli Grafog, Swansea, SA1 8NZ
Sold Jul 2012£136,000 | 4 Bed HouseGelli Grafog4, Gelli Grafog, Swansea, SA1 8NZ
Sold May 2012£124,000 | 4 Bed HouseGelli Grafog1, Gelli Grafog, Swansea, SA1 8NZ
Sold Feb 2012£114,995 | 4 Bed HouseGelli Grafog8, Gelli Grafog, Swansea, SA1 8NZ
Sold Apr 2010£138,000 | 4 Bed HouseGelli Grafog11, Gelli Grafog, Swansea, SA1 8NZ
Sold Feb 2010£146,995 | 4 Bed HouseGelli Grafog9, Gelli Grafog, Swansea, SA1 8NZ
Sold Nov 2009£149,995 | 4 Bed HouseGelli Grafog2, Gelli Grafog, Swansea, SA1 8NZ
Sold Jun 2009£134,995 | 4 Bed HouseGelli Grafog7, Gelli Grafog, Swansea, SA1 8NZ
Sold Jun 2009£130,995 | 4 Bed HouseGelli Grafog1, Gelli Grafog, Swansea, SA1 8NZ
Sold Jun 2009£118,995 | 3 Bed HouseGelli Grafog5, Gelli Grafog, Swansea, SA1 8NZ
Sold Jun 2009£125,000 | 3 Bed HouseGelli Grafog3, Gelli Grafog, Swansea, SA1 8NZ
Nearby Postcodesto SA1 8NZ
SA1 8NZ is the 453rd largest and the 1672nd most expensive postcode out of the 1,821 postcodes in the SA1 area.
- 39 mSA1 8NH, Marcroft Road, Port Tennant, Swansea, SA1SA1 8NH93 Addresses
- 86 mSA1 8PN, Marcroft Road, Port Tennant, Swansea, SA1SA1 8PN64 Addresses
- 202 mSA1 8DE, Ruston Road, Port Tennant, Swansea, SA1SA1 8DE44 Addresses
- 224 mSA1 8NS, Danygraig Road, Port Tennant, Swansea, SA1SA1 8NS47 Addresses
- 227 mSA1 8NT, Wern Terrace, Port Tennant, Swansea, SA1SA1 8NT60 Addresses
- 239 mSA1 8NW, David Williams Terrace, Port Tennant, Swansea, SA1SA1 8NW38 Addresses
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Property Typesin SA1 8NZ
- 4 modern houses built after 1980
- 6 houses of an unknown age
- modern house (4)
- house (6)
Energy Efficiencyof properties in SA1 8NZ
- Energy Performance Certificate (EPC) surveys conducted for 4 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (4)
- G (0)
- D (0)
- No EPC (6)
Schools Nearbyto SA1 8NZ
Public Transport Nearbyto SA1 8NZ
The closest station to SA1 8NZ is Swansea station which is 2.6 kilometres away.
- 2.6kmSwansea
- 4.3kmLlansamlet
- 5.7kmSkewen
- 6.0kmBriton Ferry
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